South Korea has completed its investigation into the crash of a F-16D into the Yellow Sea on Feb. 27. The air force will start to lift the grounding of the jets.
대한민국 국군 Republic of Korea Armed Forces [CC BY-SA 2.0], via Wikimedia Commons
Investigators have determined that the fuel system had failed in the combustion chamber section of the engine, leading to a flameout. This is the first time it has happen.
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